I am not an NFL talent scout, but IMO, he's not helped his draft stock. He has the physical skills. That's been known since last year. Where he took a hit this year was showing mental discipline. Anyone who doesn't believe teams look at this would be mistaken. I can't say how much it would factor into their decision on when to take him, but I can't believe it wouldn't cause some drop. If he goes, my guess is he's a second day pick. I highly doubt he's first round after this year. But if his family needs the money, then he should go. Even a second day pick makes good money and he has the potential to make more in his second contract.
No matter what decision Tiny makes, best of luck to him. He's a beast waiting to be coached up, IMO, and I appreciate his time as a Vol. I hope he keeps ties with the Vols no matter what road he chooses.